/** * config.h * ALT + F11 | F12 */ static const char *upvol[] = { "amixer", "set", "Master", "3+", NULL }; static const char *downvol[] = { "amixer", "set", "Master", "3-", NULL }; static const char *mutevol[] = { "amixer", "set", "Master", "toggle", NULL }; static Key keys[] = { { MODKEY, XK_F12, spawn, {.v = upvol } }, { MODKEY, XK_F11, spawn, {.v = downvol } }, { MODKEY, XK_F9, spawn, {.v = mutevol } }, };